| Classification | Brassicaceae: Lesquerella |
| Classification 1 | Brassicaceae: Physaria |
| Classification 2 | Brassicaceae: Lesquerella |
| Harvard University Herbaria Barcode(s) | 00019321 |
| Type Status | Holotype |
| Collector | E. B. Payson & G. M. Armstrong |
| Collector number | 3816 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Lincoln County |
| Locality | Mountains near Cottonwood Lake, east of Smoot, 10000 feet |
| Date Collected | 1923-08-13 |
| Elevation | 3048 m |
| Habitat | Rocky ridges |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a9f6888-ee06-45c7-8f6c-38cd294a8ec2 |
| Harvard University Herbaria Barcode | 00019321 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Lesquerella prostrata A. Nelson |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Lesquerella paysonii Rollins |
| Determined by | R. C. Rollins |
| Date Determined | 1949 |
| Annotation Text | Type |
| Family | Brassicaceae |
| Determination | Lesquerella paysonii Rollins |
| Determined by | R. C. Rollins & E. A. Shaw |
| Date Determined | 1970-06-** |
| Annotation Text | HOLOTYPE |
| Family | Brassicaceae |
| Determination | Physaria carinata subsp. paysonii (Rollins) O'Kane |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Holotype |
| Holotype of | Lesquerella paysonii Rollins |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Taxon Reference | (for Lesquerella paysonii Rollins) Contr. Gray Herb. 1950. 171: 44. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
